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Yoshikazu Nakajima

Explore the profile of Yoshikazu Nakajima including associated specialties, affiliations and a list of published articles. Areas
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Articles 55
Citations 454
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Recent Articles
1.
Yonemitsu Y, Uezono M, Ogasawara T, Harsaka Bandara Rathnayake R, Nakajima Y, Moriyama K
Dentomaxillofac Radiol . 2025 Feb; PMID: 39982390
Objectives: The purpose of this study was to propose an automatic landmark identification method using curvature to improve the reproducibility of landmark identification and compare its performance with that of...
2.
Takahashi Y, Sugino T, Onogi S, Nakajima Y, Masuda K
Med Biol Eng Comput . 2025 Feb; PMID: 39939404
Accurate three-dimensional (3D) segmentation of hepatic vascular networks is crucial for supporting ultrasound-mediated theranostics for liver diseases. Despite advancements in deep learning techniques, accurate segmentation remains challenging due to ultrasound...
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Ito T, Fujikawa T, Takeda T, Mizoguchi Y, Okubo K, Onogi S, et al.
Sensors (Basel) . 2024 Nov; 24(21). PMID: 39517960
Augmented reality technologies provide transformative solutions in various surgical fields. Our research focuses on the use of an advanced augmented reality system that projects 3D holographic images directly into surgical...
4.
Ishiwada T, Tanaka Y, Onogi S, Nakajima Y, Sato A, Arai Y, et al.
J Neurosurg . 2024 Oct; 142(3):884-891. PMID: 39393092
Objective: Morphological changes such as angulation and torsion of the trigeminal nerve have been reported to cause trigeminal neuralgia (TN). The authors sought to quantify and objectively evaluate the morphological...
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Hayashi N, Fukai J, Nakatogawa H, Kawaji H, Yoshioka E, Kodama Y, et al.
Acta Neuropathol Commun . 2024 Jul; 12(1):120. PMID: 39061104
This study aims to elucidate the clinical and molecular characteristics, treatment outcomes and prognostic factors of patients with histone H3 K27-mutant diffuse midline glioma. We retrospectively analyzed 93 patients with...
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Sugino T, Onogi S, Oishi R, Hanayama C, Inoue S, Ishida S, et al.
Sensors (Basel) . 2024 Jun; 24(11). PMID: 38894486
Ultrasound imaging is an essential tool in anesthesiology, particularly for ultrasound-guided peripheral nerve blocks (US-PNBs). However, challenges such as speckle noise, acoustic shadows, and variability in nerve appearance complicate the...
8.
Sugino T, Kin T, Saito N, Nakajima Y
Int J Comput Assist Radiol Surg . 2023 Nov; 19(3):433-442. PMID: 37982960
Purpose: Accurate and automatic segmentation of basal ganglia from magnetic resonance (MR) images is important for diagnosis and treatment of various brain disorders. However, the basal ganglia segmentation is a...
9.
Ishikawa Y, Sugino T, Okubo K, Nakajima Y
Surg Today . 2023 Jun; 53(12):1380-1387. PMID: 37354240
Objectives: The prevalence of minimally invasive surgeries has increased the need for tumor detection using thoracoscopic images during lung cancer surgery. We conducted this study to analyze the efficacy of...
10.
Zhou D, Hayakawa W, Nakajima Y, Tadano K
Sensors (Basel) . 2023 Jan; 23(1). PMID: 36617027
Most haptic devices generate haptic sensation using mechanical actuators. However, the workload and limited workspace handicap the operator from operating freely. Electrical stimulation is an alternative approach to generate haptic...